Verb-first kataba al-muʿallimūna has a singular-form verb and overt plural subject; noun-first al-muʿallimūna katabū has a topic and verbal predicate containing a subject suffix.
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Common Error: Wrongly Adding Plural Ending
Feminine Tāʾ in the Past Tense: Form and Agreement
Verb-first kataba al-muʿallimūna has a singular-form verb and overt plural subject; noun-first al-muʿallimūna katabū has a topic and verbal predicate containing a subject suffix.